Lim x->0 x3+10x2-6x per x2+2x
Matematika
Dirgalina
Pertanyaan
Lim x->0 x3+10x2-6x per x2+2x
1 Jawaban
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1. Jawaban Hanianm
[tex] \frac{ {x}^{3} + {10x}^{2} - 6x }{ {x}^{2} + 2x } = \frac{0 + 0 - 0}{0 + 0} \\ [/tex]
sehingga harus diturunkan menjadi
[tex] \frac{ {3x}^{2} + 20x - 6 }{2x + 2} \\ \frac{3 {(0)}^{2} + 20(0) - 6}{2(0) + 2} = \frac{ - 6}{2} = - 3[/tex]